The internal and external teeth are slotted widely used in industry ,furniture decoration and other industries wide range of use ,make it popular in all industries. It has good corrosion resistance ,oxidation resistance and heat resistance characteristics of high strength ,high toughness.
| Wire Thread Insert specifications (Metric) |
| Thread size |
Thread pitch |
nominal length of thread insert |
Number of turns |
major diameter of thread insert before assembly |
Tap drill size |
Drilling depth |
length of thread insert when fitted |
The quality of 1000 pieces |
| d |
P |
×d |
L1 |
W |
Dz(min) |
Dz(max) |
do |
L3 |
L2 |
kg |
| 2 |
0.4 |
1d |
2 |
2.9 |
2.60 |
2.80 |
2.1 |
3.6 |
1.6 |
0.02 |
| 1.5d |
3 |
4.9 |
4.6 |
2.6 |
0.03 |
| 2d |
4 |
6.9 |
5.6 |
3.6 |
0.05 |
| 2.5d |
5 |
8.9 |
6.6 |
4.6 |
0.06 |
| 3d |
6 |
10.9 |
7.6 |
5.6 |
0.07 |
| 2.5 |
0.45 |
1d |
2.5 |
3.5 |
3.30 |
3.50 |
2.6 |
4.3 |
2.1 |
0.03 |
| 1.5d |
3.75 |
5.9 |
5.6 |
3.3 |
0.06 |
| 2d |
5 |
8.1 |
6.8 |
4.6 |
0.08 |
| 2.5d |
6.25 |
10.5 |
8.1 |
5.8 |
0.1 |
| 3d |
7.5 |
12.9 |
9.3 |
7 |
0.12 |
| 3 |
0.5 |
1d |
3 |
3.9 |
3.80 |
4.00 |
3.1 |
5 |
2.5 |
0.07 |
| 1.5d |
4.5 |
6.3 |
6.5 |
4 |
0.11 |
| 2d |
6 |
8.7 |
8 |
5.5 |
0.14 |
| 2.5d |
7.5 |
11.1 |
9.5 |
7 |
0.18 |
| 3d |
9 |
13.5 |
11 |
8.5 |
0.22 |
| 3.5 |
0.6 |
1d |
3.5 |
3.7 |
4.42 |
4.60 |
3.7 |
5.9 |
2.9 |
0.1 |
| 1.5d |
5.25 |
6.3 |
7.65 |
4.75 |
0.18 |
| 2d |
7 |
8.7 |
9.4 |
6.4 |
0.25 |
| 2.5d |
8.75 |
11.2 |
11.15 |
8.15 |
0.33 |
| 3d |
10.5 |
13.3 |
12.9 |
9.9 |
0.39 |
| 4 |
0.7 |
1d |
4 |
3.7 |
5.05 |
5.25 |
4.2 |
6.8 |
3.3 |
0.12 |
| 1.5d |
6 |
6.1 |
8.8 |
5.3 |
0.2 |
| 2d |
8 |
8.4 |
10.8 |
7.3 |
0.27 |
| 2.5d |
10 |
10.9 |
12.8 |
9.3 |
0.38 |
| 3d |
12 |
13.2 |
14.8 |
11.3 |
0.45 |
| 5 |
0.8 |
1d |
5 |
4.3 |
6.35 |
6.60 |
5.2 |
8.2 |
4.2 |
0.22 |
| 1.5d |
7.5 |
6.9 |
10.7 |
6.7 |
0.36 |
| 2d |
10 |
9.7 |
13.2 |
9.2 |
0.49 |
| 2.5d |
12.5 |
12.3 |
15.7 |
11.7 |
0.68 |
| 3d |
15 |
14.8 |
18.2 |
14.2 |
0.8 |
| 6 |
1 |
1d |
6 |
4.2 |
7.60 |
7.85 |
6.3 |
10 |
5 |
0.41 |
| 1.5d |
9 |
6.9 |
13 |
8 |
0.67 |
| 2d |
12 |
9.6 |
16 |
11 |
0.91 |
| 2.5d |
15 |
12.3 |
19 |
14 |
1.2 |
| 3d |
18 |
14.6 |
22 |
17 |
1.5 |
| 7 |
1 |
1d |
7 |
5.3 |
8.65 |
8.90 |
7.3 |
11 |
6 |
0.8 |
| 1.5d |
10.5 |
8.2 |
14.5 |
9.5 |
1.23 |
| 2d |
14 |
11.1 |
18 |
13 |
1.66 |
| 2.5d |
17.5 |
14.3 |
21.5 |
16.5 |
2 |
| 3d |
21 |
17.4 |
25.5 |
20.5 |
2.4 |
| 8 |
1.25 |
1d |
8 |
4.7 |
9.85 |
10.10 |
8.3 |
13 |
6.8 |
0.94 |
| 1.5d |
12 |
7.4 |
17 |
10.8 |
1.51 |
| 2d |
16 |
10.6 |
21 |
14.8 |
2.07 |
| 2.5d |
20 |
13.5 |
25 |
18.8 |
2.8 |
| 3d |
24 |
16.4 |
29 |
22.8 |
3.4 |
| 8 |
1 |
1d |
8 |
6.1 |
9.85 |
10.10 |
8.3 |
12 |
7 |
0.78 |
| 1.5d |
12 |
9.5 |
16 |
11 |
1.19 |
| 2d |
16 |
12.9 |
20 |
15 |
1.6 |
| 2.5d |
20 |
16.5 |
24 |
19 |
2.63 |
| 3d |
24 |
19.9 |
28 |
23 |
3.6 |
| 9 |
1.25 |
1d |
9 |
5.3 |
10.85 |
11.10 |
9.4 |
14 |
7.75 |
0.75 |
| 1.5d |
13.5 |
8.6 |
18.5 |
12.25 |
1.83 |
| 2d |
18 |
11.9 |
23 |
16.75 |
2.9 |
| 2.5d |
22.5 |
15.3 |
27.5 |
21.25 |
4.01 |
| 3d |
27 |
18.1 |
32 |
25.75 |
4.92 |
| 10 |
1.5 |
1d |
10 |
5 |
12.10 |
12.50 |
10.4 |
16 |
8.5 |
1.8 |
| 1.5d |
15 |
8.1 |
21 |
13.5 |
2.85 |
| 2d |
20 |
11.2 |
26 |
18.5 |
3.9 |
| 2.5d |
25 |
14.2 |
31 |
23.5 |
5.47 |
| 3d |
30 |
17.2 |
36 |
28.5 |
6.6 |
| 10 |
1.25 |
1d |
10 |
6.1 |
12.10 |
12.50 |
10.3 |
15 |
8.8 |
1.75 |
| 1.5d |
15 |
9.7 |
20 |
13.8 |
3.05 |
| 2d |
20 |
13.1 |
25 |
18.8 |
4.36 |
| 2.5d |
25 |
16.9 |
30 |
23.75 |
5.66 |
| 3d |
30 |
20.1 |
35 |
28.75 |
7 |
| 10 |
1 |
1d |
10 |
7.6 |
12.10 |
12.50 |
10.3 |
14 |
9 |
1.24 |
| 1.5d |
15 |
12.1 |
19 |
14 |
1.9 |
| 2d |
20 |
16.3 |
24 |
19 |
2.55 |
| 2.5d |
25 |
20.7 |
29 |
24 |
3.1 |
| 3d |
30 |
25 |
34 |
29 |
3.7 |
The materials used for self tapping screw sleeves are generally carbon steel and stainless steel
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
Wire Thread Insert/Nut/Screw/Bolt/Washer
3. why should you buy from us not from other suppliers?
The company is a professional manufacturer and supplier of standard fasteners for industrial parts and components, serving domestic and foreign e-commerce business and offline supply chain business for 10 years
4. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,DAF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese,Russian
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